baber/WOPTO huggingface dataset:
Patent CA-2741749-C (CA)
Inventor: JANSEN JOHAN FRANZ GRADUS ANTONIUS
IPC: C09D167/00
Filed: 2009-11-06
Granted: 2016-07-12
Abstract: The invention relates to a one component heat-curable powder coating composition comprising a resin containing reactive unsaturations and wherein all said reactive unsaturations are carbon carbon double bonds connected directly to an electron withdrawing group, a thermal initiation system comprising a transition metal catalyst and a peroxide, wherein the peroxide is chosen from the group of peroxyesters, mono-peroxycarbonates and mixtures thereof and a co-crosslinker chosen from the group of vinylethers, vinylesters, vinylamides, itaconates, enamines and mixtures thereof.
Patent CA-2744207-C (CA)
Inventor: MIRKIN CHAD A
IPC: A61K31/713
Filed: 2009-11-24
Granted: 2019-05-28
Abstract: The present invention concerns nanoparticles functionalized with duplex RNA  for a variety of uses, including but not limited to gene regulation. More specifically, the disclosure provides a new strategy for conjugating RNA to a nanoparticle to achieve increased stability and activity.
Patent CA-2745454-C (CA)
Title: Breech drive for a weapon with linear breech or ammunition feed
Inventor: HERRMANN RALF-JOACHIM
IPC: F41A7/08
Filed: 2009-11-07
Granted: 2014-07-15
Abstract: The invention relates to a mechanism or drive (100) for a weapon which is characterized by only a limited acceleration of the breech (20) and a jerk- and recoil-free operation, thereby reducing the inertia force and the required power and increasing the repetition rate. The reduction of the required power also results in a reduction of braking power in the case of a quick stop. For this purpose, the rotational motion of preferably a motor (2) or the like is converted to a forward or reverse motion of the breech (20) using the Scotch yoke principle. In order to allow rest periods of the breech in the end positions, the rod (3) and the yoke (1) are arranged radially displaceable relative to each other so that the yoke radius changes when the yoke (1) is rotated. A control cam (6) radially guides the rod (3).
Patent CA-2745506-C (CA)
Inventor: BOUILLON ERIC
IPC: C04B41/90
Filed: 2009-12-02
Granted: 2018-02-13
Abstract: A method of smoothing the surface of a ceramic matrix composite part presenting a surface that is undulating and rough. The method comprises forming a ceramic coating on the surface of the part, the coating being made by applying (20) a liquid composition on the surface of the part, the composition containing a ceramic-precursor polymer and a factory solid filler, curing the polymer (40), and transforming (50) the cured polymer into ceramic by heat treatment. The method further comprises impregnating (60) the ceramic coating with a liquid metallic composition.
Patent CA-2745565-C (CA)
Inventor: HORVATH ANDRAS
IPC: C07D417/04
Filed: 2009-12-22
Granted: 2017-03-07
Abstract: The present invention relates to the cinchonidine salt useful in the preparation of intermediates for preparing a macrocyclic HCV inhibitor, as well as processes involving this salt.
Patent CA-2747122-C (CA)
Title: Well communication system
Inventor: PATEL DINESH R
IPC: E21B47/00
Filed: 2004-05-05
Granted: 2014-11-18
Abstract: A well system utilizes a control line system. The control line system is implemented with a completion of the type deployed in a wellbore. The control line system facilitates transmission of monitoring, command or other types of control and telemetry. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. it is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims, 37.
Patent CA-2748138-C (CA)
Inventor: DRURY PAUL RAYMOND
IPC: B41J2/14
Filed: 2009-11-12
Granted: 2016-01-26
Abstract: A method for depositing droplets onto a substrate employs an apparatus, such as an inkjet printhead, the apparatus having: an array of channels, acting as fluid chambers, separated by interspersed walls, with each channel communicating with an aperture or nozzle for the release of droplets of a fluid contained within the channel, such as ink. Each of the walls separates two neighbouring channels and is actuable such that, in response to a first voltage, it will deform so as to decrease the volume of one channel and increase the volume of the other channel, and, in response to a second voltage, it will deform so as to cause the oppo-site effect on the volumes of the neighbouring channels. The method includes the steps of: receiving input data, such as an array of image data pixels; selecting pairs of adjacent channels based on the input data; assigning the selected pairs of adjacent channels as firing channels and the remaining channels as non-firing channels. While the pairs of firing channels may generally have any spac-ing, one of the pairs of firing channels is spaced apart from another of the pairs of firing channels by an odd number of non-firing channels. Within each of these selected pairs, the separating wall of that pair is actuated so as to cause the release of at least one droplet from each of said firing channels. The actuations for all the pairs overlap in time so as to ensure a high level of throughput or printing speed.
Patent CA-2748165-C (CA)
Inventor: LI CHUNG LAM
IPC: G06F17/00
Filed: 2009-12-23
Granted: 2017-08-15
Abstract: The present invention relates to control, monitoring and au-tomation. The present invention more specifically relates to pattern-based in-telligent control, monitoring and automation. The invention performs pattern--based monitoring. It collects signal data from one or more signals. The signal data define signal data streams. It then transforms each of the signal data streams into trends. It also discovers patterns based on the trends within each signal data stream and/or across the signal data streams. The patterns are op-tionally used for diagnostics and root cause analysis, online plant monitoring and operation control, plant optimization, and other environments where a causal link or correlation may exist between related inputs, states and/or out-puts.
Patent CA-2759946-C (CA)
Inventor: POULSEN JENS KRISTIAN
IPC: G06F13/42
Filed: 2011-11-29
Granted: 2017-06-27
Abstract: There is provided a single wire bus architecture comprising a single wire bus; a master device coupled to the single wire bus; at least one slave device coupled to the single wire bus; a communication protocol implemented over the single wire bus and employed by the master device and the at least one slave device; wherein when one of the at least one slave devices wishes to communicate with the master device, the one of the at least one slave devices discharges the clock signal during a tri-state stage of the clock signal; and wherein the single wire bus transmits a clock signal, power and data between the master device and the one of the at least one slave device in communication with the master device.
Patent CA-2760093-C (CA)
Title: System and method for delivering fluid through horns of an air cap for applying multiple component material
Inventor: REITZ RAYMOND EDWARD
IPC: B05B7/08
Filed: 2010-04-13
Granted: 2014-07-29
Abstract: Embodiments of a spray gun incorporating techniques for delivering a spray fluid between, next to, or inside of horn holes (32) of an air atomization cap (24) are provided. In accordance with certain embodiments, the spray gun includes a fluid delivery tip assembly (18). The spray gun also includes an air atomization cap (24) dis-posed coaxially around the fluid delivery tip assembly (18), wherein the air atomization cap (24) comprises one or more shaping air horns (100) configured to deliver shaping air, and each shaping air horn (100) comprises a first spray fluid passage (34) configured to deliver a first spray fluid between, next to, or inside of one or more shaping air streams (104) from the shaping air horn (100).  The spray gun also includes a second spray fluid passage configured to deliver a second spray fluid to a fluid tip exit (30) of the fluid delivery tip assembly (18).
Patent CA-2766490-C (CA)
Inventor: HAKKY SAID I
IPC: A61M25/088
Filed: 2009-07-14
Granted: 2018-09-11
Abstract: A urinary- catheter with an improved retaining and activating feature is provided which is a safe device with reduced irritation and discomfort to a patient. The retaining mechanism positioned at the proximal end of the catheter assumes a "close" state for introduction and removal of the catheter into and from the urethral tract, and is transitioned into the "open" state when the catheter is in the bladder by mechanically manipulating the retaining mechanism through the activation mechanism. An actuating linkage wire connected between the retaining mechanism and activation mechanism controllably reciprocates in the channel of the catheter to transition the catheter between the "open" and "closed" states.
Patent CA-2770003-C (CA)
Title: High bioavailability phosphorus
Inventor: GOODWIN MARK
IPC: C05G5/00
Filed: 2010-05-25
Granted: 2014-08-05
Abstract: The efficiency of applied phosphorus can be improved by applying phosphorus as a coating onto plant growth (roots and shoots) or by applying phosphorus as a coating on prills or granules of other forms of fertilizers. The composition comprises (a) monoammonium phosphate, (b) struvite and (c) magnesium sulphate. The first two ingredients ensure that there is a source of rapidly available phosphorus (MAP) and a source of more slowly available phosphorus (STRUV). The third ingredient is to provide a source of sulphate which will, in the area surrounding the coated product following application thereof to the soil, act to stop ambient calcium from reacting with the phosphate thereby rendering it inactive.
Patent CA-2773667-C (CA)
Title: Composition thermodurcissable
Inventor: SETIABUDI FRANS
IPC: C08L79/02
Filed: 2010-09-23
Granted: 2017-12-05
Abstract: Cette invention concerne une composition thermodurcissable comprenant (a) au moins un composant de dihydrobenzoxazine sans phosphore ; (b) au moins un sel d'ammonium quaternaire et (c) éventuellement, un composé comprenant au moins un groupe époxy. Les produits durcis préparés à partir de ces compositions ont des propriétés chimiques, physiques et mécaniques de grande valeur.
Patent CA-2775118-C (CA)
Inventor: BAUMANN CHRISTIAN
IPC: C07D211/14
Filed: 2010-09-08
Granted: 2020-03-24
Abstract: L'invention concerne un marqueur de masse réactif pour le marquage d'une molécule biologique aux fins de détection par spectrométrie de masse, comprenant une fonctionnalité réactive pour la marquage de groupes thiol ou carbonyle. On décrit aussi un marqueur de masse réactif pour le marquage d'une molécule biologique aux fins de détection par spectrométrie de masse, comprenant la structure X-L-M-S-Re, dans laquelle X est une fraction de marqueur de masse, L est une fraction clivable, M est une fraction de normalisation de masse, S est un groupe de modification de série de masse comprenant le groupe suivant: formule (I); dans cette formule, J est C=O, K est NH, et n est 2 ou J et K sont tous les deux CH2 et n vaut 1, et m vaut au moins 1; et Re est une fonctionnalité réactive pour la fixation du marqueur de masse à une molécule biologique.
Patent CA-2776145-C (CA)
Inventor: UMPHRIES DON
IPC: E21B23/02
Filed: 2010-09-14
Granted: 2016-03-29
Abstract: A system for positioning a wireless pipe recovery tool in a wellbore, the system having a series of locator pipe subs inserted along the length of a pipe string in a wellbore, wherein each locator pipe sub has a seat disposed around its internal periphery so as to form an aperture of s smaller diameter than the diameter of the pipe sub. The pipe subs have apertures of varied diameter and are consecutively arranged along the pipe string so that the aperture diameters decrease with increasing depth. A locator housing selected from a plurality of locator housings of varied outer diameter is attached to the wireless pipe recovery tool, the outer diameter of the locator housing selected to be slightly larger than the aperture in which the tool is intended to seat.
Patent CA-2787634-C (CA)
Inventor: KENNEDY LINDA
IPC: B65D30/00
Filed: 2012-08-22
Granted: 2017-01-17
Abstract: One embodiment of the present disclosure provides a shielding apparatus including a double-lined container having an outer pocket and an inner pocket mounted within the outer pocket. The inner and outer pockets each form an enclosure having a continuous dosed edge interrupted by an opening. The continuous dosed edge of the outer pocket is adjacent the continuous closed edge of the inner pocket, and the opening of the outer pocket is adjacent the opening of the inner pocket. The adjacent openings are interconnected and include a device for simultaneously opening and dosing the interconnected adjacent openings. A first plurality of stitches and folds are included in the continuous closed edge of the inner pocket and a second plurality of stitches and folds are included in the continuous closed edge of the outer pocket.
Patent CA-2787745-C (CA)
Inventor: KENMORE FERRON
IPC: C10C3/14
Filed: 2012-08-17
Granted: 2013-10-08
Abstract: A system for recovery and solidification of a fluid waste during its transfer into a transportable bulk container. The system comprises: (i) a metered supply of a solidifying agent; (ii) a metered supply of a bulking material, (iii) apparatus for commingling the metered supplies of solidifying agent and bulking material, and (iv) a tee apparatus having a first port for engaging and receiving the fluid waste, a second port for engaging and receiving a commingled supply of a mixing agent and a bulking material, and a third port for discharging the fluid waste and commingled mixing agent and bulking material.
Patent CA-2788496-C (CA)
Inventor: NOVAK THOMAS J
IPC: B65D81/32
Filed: 2011-01-31
Granted: 2019-01-08
Abstract: Systems, methods and cartridges for carbonating a precursor liquid, such as water, to form a beverage. A carbon dioxide source (41) can be provided in a cartridge (4) which is used to generate carbon dioxide gas that is dissolved into the precursor liquid (2). A beverage medium (42), such as a powdered drink mix or liquid syrup, may be provided in the same, or a separate cartridge (4b) as the carbon dioxide source and mixed with the precursor liquid (2) to form a beverage. The use of one or more cartridges for the carbon dioxide source and/or beverage medium may make for an easy to use and mess -free system for making carbonated beverages, e.g., in the consumer's home.
Patent CA-2789734-C (CA)
Inventor: LAPIDUS STANLEY N
IPC: G16B20/00
Filed: 2011-02-09
Granted: 2019-12-31
Abstract: The invention generally relates to methods for detecting fetal nucleic acids and methods for diagnosing fetal abnormalities. In certain embodiments, the invention provides methods for determining whether fetal nucleic acid is present in a maternal sample including obtaining a maternal sample suspected to include fetal nucleic acids, and performing a sequencing reaction on the sample to determine presence of at least a portion of a Y chromosome in the sample, thereby determining that fetal nucleic acid is present in the sample. In other embodiments, the invention provides methods for quantitative or qualitative analysis to detect fetal nucleic acid in a maternal sample, regardless of the ability to detect the Y chromosome, particularly for samples including normal nucleic acids from a female fetus.
Patent CA-2791699-C (CA)
Title: Corner and roller assembly for a sliding panel
Inventor: AUBERT DANIEL
IPC: E05D15/06
Filed: 2012-10-02
Granted: 2018-10-16
Abstract: A corner and roller assembly for a sliding panel comprising a corner bracket having a horizontal arm comprising a receiving cavity having a downward facing opening and a sideward receiving notch extending towards an outer edge of a vertical arm. A roller housing comprises a notch having a mating surface facing the sideward receiving notch of the receiving cavity when inserted therein. The assembly comprises a roller and a slideable abutting member cooperating with the notch for retaining the roller assembly inside the receiving cavity. The abutting end of the abutting member has a mating surface slidably accommodating the mating surface of the notch of the roller housing. A spring urges the roller housing outwards the receiving cavity and an adjusting assembly for adjusting a position of the abutting member in the receiving notch to thereby adjust a relative height position of the roller assembly inside the corner bracket.
Patent CA-2796218-C (CA)
Inventor: YUEN HENRY C
IPC: H04N5/76
Filed: 1999-11-30
Granted: 2016-11-29
Abstract: A method of searching for graphic or video files having corresponding locators used to locate such graphic or video files using a computer includes creating an identifier of searchable file information from identifier information related to a graphic or video file. The method further includes storing the identifier and the locator for the graphic or video file in a database, receiving search criteria, searching the identifiers in the database and sending or displaying the results of the search.
Patent CA-2798393-C (CA)
Inventor: ADAMS WILLIAM E
IPC: F21V21/088
Filed: 2012-12-12
Granted: 2020-02-18
Abstract: Une pince de lampe décorative comporte une pince et un porte-lampe reliés par un pont. Le porte-lampe et le pont se tiennent sur un même plan et sont moulés en une pièce de plastique unique. La pince a une patte diminuée à une extrémité et une deuxième extrémité raccordée à une partie du pont qui tient le pont et raccordée à un bras de préhension formant un coin ayant une ouverture. Un crochet est formé à lextrémité du bras, qui définit un espace de taille adéquate pour recevoir un cordon lumineux. La conception et la taille du bras et du crochet sont telles que la patte et le crochet peuvent saccrocher à des surfaces opposées au bardeau de toiture. Le porte-lampe peut être détaché de la pince. Les deux pièces peuvent alors être raccordées selon une configuration différente.
Patent CA-2798644-C (CA)
Inventor: NIEPOKOLCZYCKI ANTONI
IPC: G01M7/02
Filed: 2012-12-11
Granted: 2015-11-10
Abstract: A computer-implemented method for in-flight assessment of freedom from flutter of an airplane, involving analyzing the airplane structure vibrations based on signals indicated by sensors located on the airplane structure. The computations are performed in real-time based on current measurement data collected from the sensors, wherein for measurement data from individual sensors there are determined mode shapes of vibrations by determining for each mode shape a natural frequency (f), a damping coefficient (.ZETA.), a phase (.PHI.) and an amplitude (A) by using the method of least squares of errors of time signals, wherein the relevancy of modes of vibrations is determined by subtracting from the vibrations signal the particular mode of vibrations and calculating the value of decrease in the rest sum of squares. The vibrations are evaluated by analyzing estimates of autocorrelation function for operational vibrations signals, wherein the autocorrelation function R yy(l) is computed by multiplying a constant number of samples, preferably N/2, of the vibrations signal (y n) by successive segments of the vibrations signal (y n), each segment having a size N, and by summing results in order to obtain an autocorrelation function R yy(l) having the length of a half of the evaluated segment of vibrations while maintaining the values of damping coefficients of non-stationary signals having a finite duration.
Patent CA-2799776-C (CA)
Inventor: LAVALLEY JASON
IPC: B66C1/59
Filed: 2011-05-19
Granted: 2014-04-08
Abstract: A gripping assembly with gripping members, as part of a grapple attachment, used to grasp and manipulate elongated objects, for example pipe, is described, Due to the gripping action of the gripping members and tilt control capabilities of the grapple attachment, total positive control of the pipe is maintained, even if the gripping assembly picks up pipe off center. The grapple attachment is able to be used on all pipe surface types, including pipe surfaces that are dirty, snow or ice covered. The gripping members are configured to prevent damage to the pipe and to adjacent pipes, and will not crush the pipe.
Patent CA-2800705-C (CA)
Inventor: URBAHN JOHN ARTHUR
IPC: A61K49/06
Filed: 2013-01-03
Granted: 2021-02-16
Abstract: Un système de trajet de fluide comprend un flacon contenant un produit pharmaceutique à lintérieur de celui-ci. Un trajet de fluide de dissolution est également inclus dans le système de trajet de fluide, le trajet de fluide de dissolution ayant une extrémité de sortie en communication fluidique avec le flacon et une extrémité dentrée fixée à un récipient sous pression contenant un milieu de dissolution. Un trajet de fluide de distribution est également inclus dans le système ayant une première extrémité fixée hermétiquement au flacon pour transporter à partir de celui-ci un mélange de produit pharmaceutique dissous et de milieu de dissolution et une seconde extrémité reliée à un récipient de réception pour recevoir le mélange. Une soupape de trajet de fluide de dissolution est positionnée entre le récipient de pression et le trajet de fluide de dissolution pour commander lécoulement du milieu de dissolution, et une soupape de trajet de fluide de distribution est également incluse dans le système de trajet de fluide pour commander lécoulement du mélange depuis le trajet de fluide de distribution vers le récipient de réception.
Patent CA-2805280-C (CA)
Title: Systeme d'avertissement de temperature elevee pour essieu de direction
Inventor: HENNIG MARK KEVIN
IPC: B60C23/00
Filed: 2011-07-21
Granted: 2018-09-11
Abstract: La présente invention se rapporte à un système d'avertissement de température élevée pour un essieu de direction de véhicule comprenant une alimentation en pression d'air, une soupape normalement fermée en communication fluidique avec l'alimentation en pression, une commande sensible à la chaleur pouvant ouvrir la soupape normalement fermée à une température prédéfinie, la commande sensible à la chaleur étant montée adjacente à l'ensemble extrémité de roue selon une relation d'échange de chaleur avec ce dernier, et un système d'avertissement relié à l'alimentation en pression d'air en vue d'un actionnement lors de l'ouverture de la soupape normalement fermée.
Patent CA-2809140-C (CA)
Title: Electronically controlled fixation light for ophthalmic imaging systems
Inventor: JUHASZ TIBOR
IPC: A61B3/10
Filed: 2011-09-13
Granted: 2018-08-21
Abstract: An electronically controlled fixation light system is described for ophthalmic systems. The ophthalmic system can include an ophthalmic imaging device that generates an image of a portion of an imaged eye, a fixation light controller that includes an input module, configured to receive an input in relation to the image generated by the ophthalmic imaging device, and a control signal generator that generates an electronic fixation light control signal in response to the received input, and a fixation light source, configured to receive the fixation light control signal, and to generate a fixation light according to the received fixation light control signal. A surgeon can image a portion of an eye with the imaging device, determine a misalignment of the imaged eye relative to the imaging device based on the image, and control the fixation light with an electronic control signal to reduce the determined misalignment.
Patent CA-2810684-C (CA)
Inventor: CLUFF KEN
IPC: A61M25/00
Filed: 2011-08-18
Granted: 2018-03-06
Abstract: A system and method for assembling a catheter device, wherein a septum actuator (120) is positioned within the lumen of a catheter adapter to provide a pathway through a septum (140) component, an introducer needle being inserted through the septum via the septum actuator (120) thereby preventing damage to the septum, the septum actuator thereafter being withdrawn from the septum and positioned within a rearward chamber (144) of the catheter adapter lumen.